Our Service
Supply and Installation of Single Head and Multi Head Split Systems Across Cranbourne
Goldworks Electrical provides professional split system air conditioning installation for homes and businesses across Cranbourne. From single room cooling to multi room comfort, our team installs reliable systems designed around your property layout, usage needs, and energy efficiency goals.
Whether you need a single split system for a bedroom, living area, office, rental property, or a multi head split system for several rooms, we handle the full process from system advice through to installation, testing, and handover.
What Is a Split System?
A split system air conditioner uses an indoor unit and an outdoor unit to heat or cool a selected space. It is a popular choice for Cranbourne homes and businesses because it offers targeted comfort, flexible installation, and efficient performance without needing a full ducted system.
Split systems are ideal when you want air conditioning in a specific room or area without installing ductwork through the property. They are commonly used in bedrooms, living rooms, home offices, apartments, townhouses, rental properties, and small commercial spaces.
What Is a Single Head Split System?
A single head split system connects one indoor unit to one outdoor unit. It is one of the most common air conditioning options for Cranbourne properties because it provides efficient heating and cooling for one main area without needing a larger system.
Who Is It For?
Single head systems are ideal for:
- Bedrooms
- Living rooms and open plan areas
- Home offices and studios
- Small commercial spaces and offices
- Garages and workshops
What Is a Multi Head Split System?
A multi head split system connects multiple indoor units to a single outdoor compressor. This allows you to control several rooms separately while reducing the number of outdoor units required around your property.
Who Is It For?
Multi head systems are a smart solution for:
- Homes wanting to climate control multiple rooms without ducted
- Properties where installing a ducted system isn’t practical
- Apartments and townhouses with limited outdoor space
- Small to medium commercial premises
Our Split System Services
Supply and Installation
We supply and install quality split system air conditioning units from trusted brands. Every installation is completed with care, clean workmanship, correct placement, and electrical safety in mind.
Replacement and Upgrades
Older split systems can become noisy, inefficient, or unreliable over time. We replace outdated units with modern systems that offer improved performance, better energy efficiency, and cleaner operation.
Warranty and Compliance
All installations are carried out in line with relevant Australian Standards, manufacturer requirements, and safe electrical practices. We ensure your system is installed correctly and ready for everyday use.
Commissioning and Handover
Once installed, we test the system, check airflow, confirm heating and cooling performance, and show you how to use the controls. You’ll know how your split system works before we leave.
Choosing the Right System
Not sure whether a single head or multi head split system is right for your Cranbourne property? We take the time to understand your rooms, insulation, sun exposure, ceiling height, budget, and how you use the space.
Single Head works best when you need to heat or cool one specific room or area and don’t have plans to add more units in the future.
Multi Head makes more sense when you want climate control across two or more rooms and want to keep the number of outdoor units to a minimum.
We’re happy to come out, assess your property, and give you an honest recommendation based on your space, your budget, and how you use your home or business.
Brands We Work With
We work with trusted split system air conditioning brands known for reliable performance, energy efficiency, and long-term value. Our team can recommend suitable models based on room size, property layout, budget, and everyday use.
Why Choose Us
Why Cranbourne Locals Choose Goldworks Electrical
We’re not a large national company with a call centre. You’ll deal with our team directly, from the first enquiry through to job completion.
Licensed Electricians and Refrigeration Mechanics
Correct Sizing Every Time
Clean, Tidy Installations
Upfront Pricing
Local Melbourne Team
GOT QUESTIONS?
Frequently Asked Questions — Split System Air Conditioning
How long does a split system installation take?
A standard single head installation typically takes between two and four hours depending on the location and complexity of the pipe run. Multi head installations take longer depending on the number of indoor units.
Do I need to be home during the installation?
Yes, we do need access to the property throughout the installation. We’ll confirm a time that works for you when you book.
What size system do I need?
System capacity is measured in kilowatts and needs to be matched to the size and layout of the room, insulation, ceiling height, and sun exposure. We assess all of these factors during your quote and recommend the right unit for your space.
Can you install a split system in any room?
In most cases yes. The main considerations are access to an external wall or roof space for the pipe run, and proximity to the switchboard for the electrical connection. We’ll assess this during your quote.
Do split systems heat as well as cool?
Yes. Modern reverse cycle split systems both heat and cool, making them a practical year-round climate control solution for Melbourne’s variable weather.
What brands do you install?
We work with a range of leading brands. During your quote we’ll walk you through the options and help you choose the right unit for your needs and budget.
Still Have Questions?
Our team is ready to help. Reach out today for free advice or to book your quote.
Get a Free Quote for Your Split System Installation
Get professional split system air conditioning installation in Cranbourne with honest advice, clean workmanship, and reliable service from Goldworks Electrical.

